601982800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 1528989440

約数和(自身を除く): 927006640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 43, 50, 62, 80, 86, 100, 124, 155, 172, 200, 215, 248, 310, 344, 400, 430, 496, 620, 688, 775, 860, 1075, 1129, 1240, 1333, 1550, 1720, 2150, 2258, 2480, 2666, 3100, 3440, 4300, 4516, 5332, 5645, 6200, 6665, 8600, 9032, 10664, 11290, 12400, 13330, 17200, 18064, 21328, 22580, 26660, 28225, 33325, 34999, 45160, 48547, 53320, 56450, 66650, 69998, 90320, 97094, 106640, 112900, 133300, 139996, 174995, 194188, 225800, 242735, 266600, 279992, 349990, 388376, 451600, 485470, 533200, 559984, 699980, 776752, 874975, 970940, 1213675, 1399960, 1504957, 1749950, 1941880, 2427350, 2799920, 3009914, 3499900, 3883760, 4854700, 6019828, 6999800, 7524785, 9709400, 12039656, 13999600, 15049570, 19418800, 24079312, 30099140, 37623925, 60198280, 75247850, 120396560, 150495700, 300991400, 601982800]

約数ペア:

[(1, 601982800), (2, 300991400), (4, 150495700), (5, 120396560), (8, 75247850), (10, 60198280), (16, 37623925), (20, 30099140), (25, 24079312), (31, 19418800), (40, 15049570), (43, 13999600), (50, 12039656), (62, 9709400), (80, 7524785), (86, 6999800), (100, 6019828), (124, 4854700), (155, 3883760), (172, 3499900), (200, 3009914), (215, 2799920), (248, 2427350), (310, 1941880), (344, 1749950), (400, 1504957), (430, 1399960), (496, 1213675), (620, 970940), (688, 874975), (775, 776752), (860, 699980), (1075, 559984), (1129, 533200), (1240, 485470), (1333, 451600), (1550, 388376), (1720, 349990), (2150, 279992), (2258, 266600), (2480, 242735), (2666, 225800), (3100, 194188), (3440, 174995), (4300, 139996), (4516, 133300), (5332, 112900), (5645, 106640), (6200, 97094), (6665, 90320), (8600, 69998), (9032, 66650), (10664, 56450), (11290, 53320), (12400, 48547), (13330, 45160), (17200, 34999), (18064, 33325), (21328, 28225), (22580, 26660)]